Don't enable 'fake' driver, instead use hardware-type

Ironic removed the 'fake' drivers in [1], this
patch removes it setup in poi, instead set
fake-hardware in enabled_hardware_types.

Also add other ironic, tempest config required by
fake-hardware type.

[1] https://review.openstack.org/#/c/572454/

Depends-On: I47e886f67e51edf8f4cee3ded44496287d2298d4
Change-Id: I7ea51b6bcee0a93dda7ff54fd3388469d14a9ba8

manifests/ironic.pp

@@ -62,7 +62,14 @@ class openstack_integration::ironic {
     workers   => 2,
   }
   class { '::ironic::conductor':
-    enabled_drivers       => ['fake', 'pxe_ipmitool'],
+    enabled_hardware_types => ['fake-hardware', 'ipmi'],
+  }
+  class { '::ironic::drivers::interfaces':
+    enabled_management_interfaces => ['fake', 'ipmitool'],
+    enabled_boot_interfaces       => ['fake', 'pxe'],
+    enabled_deploy_interfaces     => ['fake', 'iscsi', 'direct'],
+    enabled_power_interfaces      => ['fake', 'ipmitool'],
+    enabled_vendor_interfaces     => ['fake', 'ipmitool', 'no-vendor'],
   }
   class { '::ironic::drivers::ipmi': }
   Rabbitmq_user_permissions['ironic@/'] -> Service<| tag == 'ironic-service' |>

manifests/tempest.pp

@@ -262,6 +262,8 @@ class openstack_integration::tempest (
     # and 2/ if running in the gate, use /home/jenkins/cache/files/ cirros image.
     # img_dir               => '/home/jenkins/cache/files',
     img_dir                          => '/tmp/openstack/image',
+    baremetal_driver                 => 'fake-hardware',
+    baremetal_enabled_hardware_types => 'ipmi,fake-hardware',
   }
 
 }